How many oxygen atoms in a mass of 132⋅g with respect to carbon dioxide?
2 Answers
Apr 17, 2016
There are
Explanation:
What is
If I have
Explanation:
If we work out the relative formula mass of
Relative atomic mass,
Relative atomic mass,
The number of moles of a substance is given by :
So in this case:
One mole contains
So 3 moles contains
Each molecule contains 2 oxygen atoms, so there will be